COMPLAINT: Overdrive planetary and overdrive sprag failure due to lack of lube.
CAUSE: The cause may be a plugged or restricted lube passage in pump cover. There is a ball and spring under the orificed cup plug making this passage prone to clogging up.
CAUSE: Clean out the lube passage.
To check for restriciton blow into hole in pump cover. (See FIG #l) Air should exit from holes in rear of stator shaft as shown in Figure #2.